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Swan-Shaped Equalizer for 2" Wide Slipper Springs - 10-1/8" Long - 7/8" Center Hole

Swan-Shaped Equalizer for 2" Wide Slipper Springs - 10-1/8" Long - 7/8" Center Hole

Item # 13-4

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Trailer Leaf Spring Suspension

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13-4 - Slipper Springs - 2 Inch Redline Equalizers
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Product Images

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  • Standard Equalizer
  • Equalizers
  • Slipper Springs - 2 Inch
  • 10-1/8 Inch Long
  • Tandem Axle
  • Triple Axle
  • Redline
10-1/8" Long, swan-shaped equalizer connects slipper springs on tandem- or triple-axle trailers and transfers impact between the axles to ensure that the load is evenly distributed. Fits springs with 9/16" diameter eye. Lowest Prices for the best trailer leaf spring suspension from Redline. Swan-Shaped Equalizer for 2" Wide Slipper Springs - 10-1/8" Long - 7/8" Center Hole part number 13-4 can be ordered online at etrailer.com or call 800-298-8924 for expert service.


  • All Info
  • Reviews (4)
  • Q & A (2)
  • Videos (1)
  • Photos
  • Why etrailer?

Redline Trailer Leaf Spring Suspension - 13-4

10-1/8" Long, swan-shaped equalizer connects slipper springs on tandem- or triple-axle trailers and transfers impact between the axles to ensure that the load is evenly distributed. Fits springs with 9/16" diameter eye.


Features:

  • Connects slipper springs on dual- or triple-axle trailers
    • Attach one spring with bolt through the eye
    • Slip arched end of other spring into equalizer
    • Suspend equalizer from center hanger (sold separately)
  • Transfers load and sudden impacts from one axle to another
    • Distributes weight evenly
    • Results in smooth ride for trailer


Specs:

  • Fits: 2" wide slipper leaf springs
  • Center bolt hole diameter: 7/8"
  • Side bolt hole diameter (for mounting spring): 9/16" diameter
  • Side bolt hole diameter (for keeper bolt): 5/16"
  • Dimensions: see table


Swan Equalizer

Part NumberABCDEF
13-44-5/8"5-1/2"5"9/16"5/16"7/8"

Related part numbers and quantities required:

  • (4) 3-1/4" Long x 5/16" diameter spring keeper bolts (7-7)
  • (4) 5-/16" Diameter locknuts (6-11)
  • (4) 3-1/2" Long x 9/16" diameter shackle bolts (91635B)
  • (4) 9/16" Diameter locknuts (916DLN)
  • (2) 4-1/2" Long x 7/8" diameter wet equalizer bolts (TRFA71063)


13-4 Swan-Shaped Equalizer for 2" Slipper Springs







Video of Swan-Shaped Equalizer for 2" Wide Slipper Springs - 10-1/8" Long - 7/8" Center Hole


Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Redline Trailer Suspension - Leaf Spring Suspension - 13-4 Review

Today we're going to be taking a look at the swan-shaped equalizer for two-inch wide slipper springs. This is going to connect slipper springs on dual or triple axle trailers. One end of the slipper spring attaches with a bolt and shackle strap. That would go on this end right here. That would go through the eye of the spring. The hardware to get that installed is not included, so it needs to be provided separately.

The other end, the arched end of the other spring, would rest on a keeper bolt at this location. Again, that hardware's sold separately also. Then the equalizer will be suspended from the center hanger, and that hardware that goes with the center hanger, as well as the center hanger, that's all sold separately. If you need any of those supplies, you can find that stuff right here at etrailer.com. This unit's designed to transfer the load and sudden impacts from one axle to another by permitting movement between the axles. It's really going to help distribute weight evenly, and it's going to result in a smooth ride for the trailer.

It's constructed of steel construction with a black finish. It's going to fit two-inch wide slipper leaf springs. The center bolt hold diameter, that's this hole right here, that's going to measure 7/8 of an inch. The side bolt hold diameter for mounting the spring, that's this one right here, 9/16 of an inch. The bolt hold diameter for the keeper bolt, right here, that's 5/16 of an inch. A few measurements to go over with real quick.

We're going to take a measurement from the center of the center hole to the center of this hole over here. If we do that, that's going to give us measurement . Let me make sure this straight. It's going to give us a measurement of around 4 5/8 of an inch. If we do a measurement from the center of the center hole to the hole down here, that's going to give us measurement of about 5 inches.

That's going to do it for today's look at the swan-shaped equalizer for two-inch wide slipper springs.


Customer Reviews

Swan-Shaped Equalizer for 2" Wide Slipper Springs - 10-1/8" Long - 7/8" Center Hole - 13-4

Average Customer Rating:  5.0 out of 5 stars   (4 Customer Reviews)

10-1/8" Long, swan-shaped equalizer connects slipper springs on tandem- or triple-axle trailers and transfers impact between the axles to ensure that the load is evenly distributed. Fits springs with 9/16" diameter eye.

- 13-4
by:

Good quality springs and bolts, revived the suspension on the trailer. Quck turn around and delivery. 452080



- 13-4
by:

WORKING AS DESIGNED 366136



- 13-4
by:

Exactly what we needed and really fast too! 140071



- 13-4
by:

great product and great customer service as always with etrailer 131207


4
4

Ask the Experts about this Redline Trailer Leaf Spring Suspension
Do you have a question about this Trailer Leaf Spring Suspension?


  • Spring Hanger Spacing Dimensions for a Tandem Axle Slipper Spring Suspension on a 14,0000 lb Trailer
  • The hanger spacing for a tandem axle trailer suspension setup can be determined, but you need to take into account the axle spacing needed for the overall diameter of your wheel and tire combination and the springs you will be using. Lets say that you plan on using 4 of the 5-Leaf Slipper Springs, # SP-232275, for 7,000-lb Trailer Axles, and that your wheel and tire combinations are the Karrier ST235/85R16 Wheel and Tire, # AM32764. The AM32764 wheel and tires overall diameter is...
    view full answer...

  • How to Pick Out Slipper Spring Suspension Equalizers
  • If your trailer suspension seems to be in good shape, other than the broken equalizer, then you do not have to replace both sides if you do not want to. The best way to find the correct replacement equalizer is to measure the shackle bolt holes and make sure you choose the correct style equalizer (double-eye vs. slipper). What you will want to do is check out the link I attached that has all of the slipper spring equalizers we carry. You will need to find the shape of your equalizers...
    view full answer...


Do you have a question about this Trailer Leaf Spring Suspension?




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Info for this part was:

Expert Research:
Jameson C
Installed by:
Cole B
Photos by:
Sam P
Updated by:
Sarah W

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